Indentation

src/freedombone-addsipuser

             fi
         else
             if [[ "$line" == *"<extension>"* ]]; then
-                line="<extension>$EXTENSION</extension>"
+                line="      <extension>$EXTENSION</extension>"
             fi
             if [[ "$line" == *"<secret>"* ]]; then
-                line="<secret>$PASSWORD</secret>"
+                line="      <secret>$PASSWORD</secret>"
             fi
             if [[ "$line" == *"<display>"* ]]; then
-                line="<display>$MY_USERNAME $EXTENSION</display>"
+                line="      <display>$MY_USERNAME $EXTENSION</display>"
                 USER_FOUND=
             fi
         fi